Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2010
Sammendrag
CORINE Land Cover (CLC) is a seamless European land cover vector database. The Norwegian CLC for the reference year 2006 (CLC2006) was completed by the Norwegian Forest and Landscape Institute (Skog og landskap) in 2009 and was produced according to CLC2006 technical guidelines (EEA 2007). CLC has a common nomenclature with 44 classes that is used throughout Europe. 31 of these classes are found in the Norwegian dataset. A coordinating Technical Team from the European Topic Centre on Land Use and Spatial Information (ETC-LUSI) is coordinating the mapping efforts ensuring that the classification is applied in a similar fashion in each country....
Sammendrag
All the Norwegian CLC2006 classes are documented through descriptive statistical “profiles” of the actual contents in each class. The CLC2006 profiles are worked through based on an overlay operation between CLC2006 and AR5 (under the timberline) and AR50 (above the timberline). Based on this dataset statistics are generated, that shows the percent distribution of AR5 and AR50 classes in each CLC2006 class. The study was carried out with funding from the Norwegian Space Centre.
Sammendrag
The effect of cows" diets on milk composition is discussed, focusing on those components of particular interest for human health. First dietary sources of fatty acids and their digestion and metabolism are reviewed. Then feeding factors affecting milk fat content and fatty acid composition are discussed, with emphasis on those factors related to forage and fat supplements. The effects of diet on protein content and composition and milk content of minerals and vitamins are reviewed. Feeding strategies for improving the nutritional quality of milk are summarized.
Forfattere
Eivind Vangdal Sigrid FlatlandSammendrag
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Forfattere
Fritjof Treppke Christian Guido BrucknerSammendrag
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Forfattere
Siv Lene Gangenes SkarSammendrag
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Forfattere
Inger MartinussenSammendrag
Cloudberry (Rubus chamaemorus L.) is a dioecious perennial plant of the Rosaceae family with a circumpolar distribution. cloudberry fruit consist of up to about 30 drupes, each with a single seed, covered by a hard endocarp. The ripe berry is orange or yellow, soft and high in vitamin C. both the ratio of female plants, number of pollinating insects and fruit development is much influenced by climatic factors causing large variation in annual yields. cloudberry is mainly collected from natural stands, but there is an increased interest in cultivation and commercial cultivation tecchniques. Cultivation and plant breeing on cloudberry have been carried out for several years at Bioforsk nord, and has resulted in the release of four commercial varieties, including two male (Apollen and Apollto) and two female (Fjellgull and Fjordgull) varieties. These varieties have been selected for increased productivity by using profuse flowering, berry size and shooting capacity as criterions. In addition, the female varieties have been selected for the number of pistils per flower and the male varieties by the number of stamens per flower. Currently a new group of clones are evaluated with the aim of finding new cultivars for release. The clones are collected from different parts of Norway, as well as from England and Spitsbergen. Preliminary results from harvesting 2005, 2006, 2007 and 2008 indicate good production potential for some of the tested clones. There are two main aproaches for cloudberry cultivation; exploitation of natural cloudberry stands and the second is based on planting of improved plant material. Both approaches require fertilization and soil cultivation. Methods for propagation of material have been developed as well as a guide for greenhouse production of cloudberries. Recently attempts to cultivate natural stands of European blueberry (Vaccinium myrtillus) have been initiated. The fields are both on forest soil and on cultivated soil and are situated in North- Mid- and South-Norway.
Redaktører
Johanne KjuusSammendrag
Norsk dagligvarehandel lever av å formidle mat og andre dagligvarer til norske forbrukere og har stor betydning for forbrukernes dagligvaretilbud. Tilgjengelighet og utvalg, pris og kvalitet avhenger av tilpasningen i dagligvarehandelen. I tillegg avhenger lokale handels- og servicemiljøer av dagligvarehandelens lokaliseringsbeslutninger. Dagligvarehandelen stiller også i økende grad premissene for utviklingen av matindustrien. De siste par årene har sysselsettingen i dagligvarehandelen økt med ca. 5 prosent og siden 1995 har dagligvarehandelens reelle bidrag til nasjonalproduktet økt med mer enn 50 prosent. I denne rapporten gis en bred dokumentasjon av dagligvarehandelens plass i norsk økonomi og samfunn generelt og i norsk matsektor spesielt.